Fixup display software logo on service list

See merge request nexedi/slapos.core!301

master/bt5/slapos_cloud/SkinTemplateItem/portal_skins/slapos_cloud/HostingSubscription_getDefaultImageAbsoluteUrl.py

 portal = context.getPortalObject()
 url_string = context.getUrlString()
-image_url = ""
+# set default value of image_url to the panel's logo 
+image_url = "gadget_slapos_panel.png"
 
 release = portal.portal_catalog.getResultValue(
     portal_type="Software Release",
@@ -8,7 +9,6 @@ release = portal.portal_catalog.getResultValue(
 )
 if release is not None:
   software_product = release.getAggregateValue()
-  # set default value of image_url to the panel's logo 
-  image_url = software_product.getDefaultImageAbsoluteUrl() or "gadget_slapos_panel.png"
+  image_url = software_product.getDefaultImageAbsoluteUrl()
 
 return image_url

master/bt5/slapos_jio/SkinTemplateItem/portal_skins/slapos_hal_json_style/HostingSubscriptionModule_viewServicesListAsHateoas/listbox.xml

@@ -13,6 +13,7 @@
                 <string>all_columns</string>
                 <string>columns</string>
                 <string>default_params</string>
+                <string>portal_types</string>
                 <string>selection_name</string>
                 <string>sort</string>
                 <string>style_columns</string>
@@ -104,40 +105,7 @@
                 <item>
                     <key> <string>all_columns</string> </key>
                     <value>
-                      <list>
-                        <tuple>
-                          <string>creation_date</string>
-                          <string>Creation Date</string>
-                        </tuple>
-                        <tuple>
-                          <string>modification_date</string>
-                          <string>Modification Date</string>
-                        </tuple>
-                        <tuple>
-                          <string>url_string</string>
-                          <string>Software Release</string>
-                        </tuple>
-                        <tuple>
-                          <string>list_image</string>
-                          <string>Software Logo</string>
-                        </tuple>
-                        <tuple>
-                          <string>reference</string>
-                          <string>Reference</string>
-                        </tuple>
-                        <tuple>
-                          <string>translated_validation_state_title</string>
-                          <string>Validation State</string>
-                        </tuple>
-                        <tuple>
-                          <string>translated_slap_state_title</string>
-                          <string>Slap State</string>
-                        </tuple>
-                        <tuple>
-                          <string>destination_section_title</string>
-                          <string>Destination Section</string>
-                        </tuple>
-                      </list>
+                      <list/>
                     </value>
                 </item>
                 <item>
@@ -193,6 +161,17 @@
                       </list>
                     </value>
                 </item>
+                <item>
+                    <key> <string>portal_types</string> </key>
+                    <value>
+                      <list>
+                        <tuple>
+                          <string>Hosting Subscription</string>
+                          <string>Hosting Subscription</string>
+                        </tuple>
+                      </list>
+                    </value>
+                </item>
                 <item>
                     <key> <string>selection_name</string> </key>
                     <value> <string>hosting_subscription_module_hateoas_selection</string> </value>
@@ -211,20 +190,7 @@
                 <item>
                     <key> <string>style_columns</string> </key>
                     <value>
-                      <list>
-                        <tuple>
-                          <string>title</string>
-                          <string>Title</string>
-                        </tuple>
-                        <tuple>
-                          <string>short_title</string>
-                          <string>Short Title</string>
-                        </tuple>
-                        <tuple>
-                          <string>HostingSubscription_getNewsDict</string>
-                          <string>Status</string>
-                        </tuple>
-                      </list>
+                      <list/>
                     </value>
                 </item>
                 <item>